December 2015
Beginner
698 pages
15h 16m
English
Content preview from Android Programming for BeginnersBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 13. Handling and Displaying Arrays of Data
In this chapter, you will learn about Java arrays that allow us to manipulate a potentially huge amount of data in an organized and efficient manner. We will also use a close Java relation to arrays, ArrayLists and see the differences between them.
Once we are comfortable with handling a large amount of data, we will see what the Android API has that will help us to easily connect our new-found data handling skills to the user interface without breaking a sweat.
The topics in this chapter are as follows:
- A random diversion
- Handling large amount of data with arrays
- A simple array example
- A dynamic array example
- A multidimensional array example
- ArrayLists
- The enhanced
forloop - ListViews and BaseAdapter
First, ...
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